/* =========================================================
   FutureHost — Contact Page (Refined Border & Button Fix)
   ========================================================= */

#information-contact {
  margin-bottom: 40px;
  font-family: "Noto Sans TC", system-ui, sans-serif;
}

/* ---------- 標題 ---------- */
#information-contact h1 {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary, #4E7A94);
  margin-bottom: 16px;
}

#information-contact h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary, #4E7A94);
  margin-top: 30px;
  margin-bottom: 12px;
  border-bottom: 2px solid color-mix(in srgb, var(--color-primary, #4E7A94), transparent 75%);
  padding-bottom: 4px;
}

/* ---------- 商店資訊卡片 ---------- */
#information-contact .panel {
  border: 1px solid var(--color-border, #e0e0e0);
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  background: var(--bg-card-default, #ffffff);
  margin-bottom: 24px;
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

#information-contact .panel:hover {
  border-color: color-mix(in srgb, var(--color-primary, #4E7A94), white 60%);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
}

#information-contact .panel-body {
  padding: 24px;
}

#information-contact .panel-body .row > div {
  padding: 10px;
}

#information-contact img.img-thumbnail {
  border-radius: 8px;
  border: 1px solid var(--color-border, #e6e6e6);
  width: 100%;
  max-width: 100%;
}

#information-contact address {
  font-style: normal;
  color: var(--text-muted, #6c757d);
  margin: 8px 0;
  line-height: 1.6;
}

/* ---------- 地圖按鈕 ---------- */
#information-contact .btn-info {
  background: var(--color-primary, #4E7A94);
  border: none;
  color: var(--btn-primary-text, #ffffff);
  border-radius: 6px;
  padding: 8px 16px;
  transition: background 0.2s ease, transform 0.1s ease;
}
#information-contact .btn-info:hover {
  background: var(--color-secondary, #729FDA);
  transform: translateY(-1px);
}

/* ---------- 聯絡表單 ---------- */
#information-contact form {
  background: var(--bg-card-default, #ffffff);
  border-radius: 12px;
  border: 1px solid var(--color-border, #e0e0e0);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  padding: 30px 36px;
  margin-top: 20px;
}

#information-contact legend {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary, #4E7A94);
  border-bottom: 2px solid color-mix(in srgb, var(--color-primary, #4E7A94), transparent 70%);
  margin-bottom: 16px;
  padding-bottom: 6px;
}

#information-contact .form-group {
  margin-bottom: 18px;
}

#information-contact .control-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-default, #1a1a1a);
  padding-top: 8px;
}

#information-contact .form-control {
  border-radius: 6px;
  border: 1px solid var(--color-border, #ccc);
  padding: 10px 12px;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

#information-contact .form-control:focus {
  border-color: var(--color-secondary, #729FDA);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary, #729FDA) 25%, transparent);
  outline: none;
}

/* 錯誤提示 */
#information-contact .text-danger {
  color: var(--color-danger, #dc3545);
  font-size: 13px;
  margin-top: 4px;
}

/* ---------- 提交按鈕區 ---------- */
#information-contact .buttons {
  margin-top: 25px;
  display: flex;
  justify-content: flex-end;
}

#information-contact .btn-primary {
  background: var(--color-primary, #4E7A94);
  border: none;
  color: var(--btn-primary-text, #ffffff);
  border-radius: 8px;
  padding: 10px 26px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.2s ease, transform 0.1s ease;
  align-self: flex-end;
}

#information-contact .btn-primary:hover {
  background: var(--color-secondary, #729FDA);
  transform: translateY(-1px);
}

/* ---------- Accordion 門市資訊 ---------- */
#information-contact .panel-group .panel-heading {
  background: color-mix(in srgb, var(--color-primary, #4E7A94), white 90%);
  border: none;
  padding: 10px 16px;
}

#information-contact .panel-group .panel-title {
  font-size: 16px;
  color: var(--color-primary, #4E7A94);
  margin: 0;
}

#information-contact .panel-group .panel-title a {
  display: block;
  color: var(--color-primary, #4E7A94);
  text-decoration: none;
}

#information-contact .panel-group .panel-title a:hover {
  color: var(--color-secondary, #729FDA);
}

/* ---------- RWD ---------- */
@media (max-width: 768px) {
  #information-contact .panel-body .row > div {
    width: 100%;
  }

  #information-contact form {
    padding: 20px;
  }

  #information-contact .buttons {
    justify-content: center;
  }

  #information-contact .btn-primary {
    width: 100%;
  }
}